Maintenance; Pump Replacement - Little Giant Simplex 9S-SMPX Owner's Manual

MAINTENANCE

• Package specific sub-assemblies and any part kits available can be found in the catalog and specifi-
cation sheets.
• Consult the instruction sheet illustrations for proper assembly and disassembly of your Little Giant
pump.

Pump Replacement

1. Disconnect pump and switch from power supply.
2. Remove pump access cover and set aside.
3. Remove cord grommet from the switch access cover.
4. Separate the pump power cord from the grommet.
5. Loosen the 2 band clamps on the flexible coupling connecting the pump and basin discharge pipes.
6. Slide flexible coupling down.
7. Feed power cord through the cord grommet opening and remove the pump.
8. Remove discharge pipe from pump and install on replacement pump.
9. Install replacement pump into basin so the lower and basin discharge pipes are aligned.
10. Center the flexible adapter on both discharge pipes. Tighten the band clamps.
11. Feed power cord through the cord grommet opening and reinstall cord grommet.
12. Route the pump cord behind the discharge pipe.
13. Remove any cord slack that might potentially interfere with control float or alarm float operation.
14. Reinstall pump access cover.
15. Connect pump and switch to power supply.
MAINTENANCE
Pump Replacement
3